Topographic Map Dam Features in Alpena County, Michigan
Browse by County - Alpena, Feature Type - Dam
| Feature | Type | County | USGS Topo Map | Elevation | Lat | Long |
|---|---|---|---|---|---|---|
| Fourmile Dam | Dam | Alpena | Lake Winyah | 623 feet | 45.093ºN | 83.503ºW |
| McConnell Dam | Dam | Alpena | Long Lake East | 653 feet | 45.158ºN | 83.430ºW |
| Norway Point Dam | Dam | Alpena | Lake Winyah | 669 feet | 45.102ºN | 83.519ºW |
